Pengguna:Dedhert.Jr/Uji halaman 01/8: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
Dedhert.Jr (bicara | kontrib) Tidak ada ringkasan suntingan |
Dedhert.Jr (bicara | kontrib) |
||
Baris 17:
Sejak zaman dulu, simbol lemniskat ini merupakan ragam hias yang umum. Contohnya, simbol ini umumnya dapat dilihat pada sisir [[zaman Viking]].<ref>van Riel, Sjoerd (2017). "[https://journals.lub.lu.se/lar/article/view/21656 Viking Age Combs: Local Products or Objects of Trade?]". ''Lund Archaeological Review''. '''23''': 163–178. Lihat hlm. 172: "Within this type the lemniscate (∞) is a commonly used motif."</ref><sup>[terj. masih kasar]</sup>
[[John Wallis]], matematikawan asal Inggris, diakui bahwa ia telah memperkenalkan simbol takhingga beserta pengertiannya dalam matematika pada tahun 1655, dalam karyanya ''De sectionibus conicis''.<ref>Wallis, John (1655). "Pars Prima". [https://archive.org/details/bub_gb_03M_AAAAcAAJ '' De Sectionibus Conicis, Nova Methodo Expositis, Tractatus''] (dalam bahasa Latin). hlm. [https://archive.org/details/bub_gb_03M_AAAAcAAJ/page/n17 4]</ref><ref> Scott, Joseph Frederick (1981). [https://books.google.com/books?id=XX9PKytw8g8C&pg=PA24 The mathematical work of John Wallis, D.D., F.R.S., (1616-1703)] (2nd ed.). ''[[American Mathematical Society]]''. hlm. 24. ISBN 0-8284-0314-7.</ref><ref> [[Florian Cajori|Cajori, Florian]] (1929). [https://archive.org/details/AHistoryOfMathematicalNotationVolII/page/n67 "Signs for infinity and transfinite numbers"]. [[''A History of Mathematical Notations|'A History of Mathematical Notations, Volume II: Notations Mainly in Higher Mathematics'']]. Open Court. hlm. 44–48.</ref> Wallis tidak menjelaskan simbol yang ia pilih. Simbol yang dipilih diduga berupa bentuk bilangan Romawi yang berbeda, <u>
Karena keterbatasan tipografi dalam beberapa kasus, simbol-simbol yang lain menyerupai simbol takhingga
== Pemakaian ==
Baris 34:
== Pengodean ==
Simbol takhingga dikodekan sebagai {{unichar|221E|infinity}} dalam Unicode,<ref>"[https://www.compart.com/en/unicode/U+221E Unicode Character "∞" (U+221E)]". ''Unicode''. Compart AG. Diarsip 2019-11-15.</ref> dan <code>\infty</code>: <math>\infty</math> dalam [[LaTeX]].<ref>Pakin, Scott (5 Mei 2021). "Table 294: stix Infinities". ''T[https://ctan.org/pkg/comprehensive he Comprehensive LATEX Symbol List]''[https://ctan.org/pkg/comprehensive . CTAN]. hlm. 118. Diarsip 2022-02-19.</ref> Simbol takhingga yang dilingkari dipakai sebagai lambang [[kertas bebas asam]].
{{charmap|221E|map6=[[EUC-KR]]{{r|unicode-euc-kr}} / [[Unified Hangul Code|UHC]]{{r|unicode-uhc}}|namedref2=[[Common Locale Data Repository|CLDR]] text-to-speech name{{r|cldr}}|ref1char2=\acidfree|ref1char1=\infty|namedref1=[[LaTeX]]{{r|comprehensive}}|IncludeGB=1|map8char1=A1 DB|map8=[[Big5]]{{r|encoding}}|map7char1=A2 AC|map7=[[KPS 9566|EUC-KPS-9566]]{{r|unicode-kps}}|map6char1=A1 C4|map5char1=A1 E7|267E|map5=[[EUC-JP]]{{r|unicode-euc-jp}}|map4char1=81 87|map4=[[Shift JIS]]{{r|unicode-jis}}|map3char1=A5|map3=[[Symbol (typeface)#Encoding|Symbol Font encoding]]{{r|unicode-mac-symbol}}|map2char1=B0|map2=[[Mac OS Roman]]{{r|unicode-mac-roman}}|map1char1=EC|map1=[[Code page 437|OEM-437 (Alt Code)]]{{r|unicode-cp437}}|name2=permanent paper sign|name1=infinity|ref2char2=infinity}}
The Unicode set of symbols also includes several variant forms of the infinity symbol that are less frequently available in fonts in the block [[Miscellaneous Mathematical Symbols-B]].{{r|unicode-misc}}
{{charmap|29DC|29DD|29DE|name1=incomplete infinity|name2=tie over infinity|name3=infinity negated with vertical bar|namedref1=[[LaTeX]]{{r|comprehensive}}|ref1char1=\iinfin|ref1char2=\tieinfty|ref1char3=\nvinfty}}
== Rujukan ==
| |||